00871nam a2200217Ia 4500003000900000008004100009020002200050040001600072080001400088245013600102260004800238300001700286650005100303650004100354650005100395700003300446700002700479942000700506999001700513952012300530IN-BaIIA211028s9999    xx            000 0 eng d  a978-0-521-41744-0  cIIA Library  a3:12bAST 4aThe astronomy and astrophysics encyclopediacedited by Stephen P. Maran and Carl Sagan                                               aCambridgebCambridge University Pressc1992  axxix, 1002p.  aAstronomy and Astrophysics Encyclopedia916074  aAstronomy and Astrophysics Thesaurus  aEncyclopedia-Astronomy and Astrophysics916075  aMaran, Stephen P., ed.94212  aSagan, Carl, ed.96681  cBK  c10664d10664  00104070aBANbBANcGENd1993-06-01g3096.00l0o03:52/ ASTp11575r2021-11-05v3096.00w1993-06-01yBKGRs. 3096.00